Atwood Oceanics Inc. (ATW) Options

Option Chain for Atwood Oceanics Inc.  (ATW) 
$ 47.71   2.55 (+5.65%) Volume: 2.32 m 4:00 PM EST Feb 10, 2012
After Hours:  $ 48.00   0.29 (+0.61%) Volume: 6.12 k 5:37 PM EST Feb 10, 2012
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Feb 12  |  Mar 12  |  Jun 12  |  Sep 12  |  All
Calls PD   Last Chg Bid Ask Volume Open Int Root Strike Puts PD   Last Chg Bid Ask Volume Open Int
Feb 18, 2012         0 0 ATW 25.00 Feb 18, 2012         0 0
Feb 18, 2012         0 0 ATW 30.00 Feb 18, 2012 0.55       0 3
Feb 18, 2012         0 0 ATW 35.00 Feb 18, 2012 0.10       0 33
Feb 18, 2012 5.20       0 117 ATW 40.00 Feb 18, 2012 0.10       0 260
Feb 18, 2012 0.85 -     56 683 ATW 45.00 Feb 18, 2012 0.75 -0.20     11 225
Feb 18, 2012 0.10       0 1152 ATW 50.00 Feb 18, 2012 4.70       0 3
Feb 18, 2012         0 0 ATW 55.00 Feb 18, 2012         0 0